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HSE KPIs Every Safety Manager Should Track

HSE Compliance Resources · ZeroLapse

"Compliance feels better this quarter" isn't something you can show a board, a client, or a tender committee. HSE metrics turn a general sense of how things are going into numbers that can be tracked over time, benchmarked against other sites, and used to prove — or catch — a real trend before it becomes an incident.

Lost Time Injury Frequency Rate (LTIFR)

LTIFR is the international standard lagging indicator, preferred under ISO 45001:2018, measuring how often injuries occur that are serious enough to keep someone off work for at least a full shift.

LTIFR = (Lost Time Injuries × 1,000,000) ÷ Total Hours Worked

Worked example: a company with 5 lost-time injuries over 400,000 hours worked has an LTIFR of (5 × 1,000,000) ÷ 400,000 = 12.5. The multiplication by one million is what makes the number comparable across businesses of very different sizes.

Other metrics worth tracking alongside it

Training compliance rate

The percentage of employees holding every certificate their role actually requires, not just certificates on file somewhere.

PPE compliance rate

Whether required PPE has actually been issued and is within its replacement cycle for every employee who needs it.

Near-miss reporting rate

A leading indicator — more near-misses reported usually means a healthier reporting culture, not a more dangerous site. A near-zero count is often a red flag, not a good sign.

Corrective action closure rate

How many logged incidents actually have a documented corrective action recorded before being closed, and how quickly.

Leading indicators matter as much as lagging ones. LTIFR tells you what already happened. Training compliance, PPE compliance, and near-miss reporting tell you what's likely to happen next — and they're the ones you can actually act on before an incident, not just after.

See your real compliance numbers, not estimates

ZeroLapse's dashboard shows live training, PPE, and appointment compliance percentages across your whole organisation, with a trend chart over time — the same underlying data auditors and clients actually want to see.

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Related reading: The Real Cost of OHS Act Non-Compliance · How to Prepare for an HSE Audit in South Africa

This article is general information for South African employers and isn't legal advice. Consult a qualified HSE professional for guidance on which metrics matter most for your industry and risk profile.